package day05;

import java.util.Arrays;

//数组的排序
public class ArraySort {
    public static void main(String[] args) {
        int arr[] = new int[10];
        for (int i=0;i<arr.length;i++){
            arr[i]= (int)(Math.random()*100);
            System.out.println(arr[i]);
        }

        Arrays.sort(arr);
        System.out.println("排序后");
        for(int i=0;i<arr.length;i++){
            System.out.println(arr[i]);
        }

        System.out.println("倒序输出");
        for (int i=arr.length-1;i>=0;i--){
            System.out.println(arr[i]);
        }
    }
}
